189284004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3090

約数の個数: 144

約数和(自身を含む): 620081280

約数和(自身を除く): 430797276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3041, 3276, 3458, 4446, 4788, 5187, 6082, 6916, 8892, 9123, 10374, 12164, 15561, 18246, 20748, 21287, 27369, 31122, 36492, 39533, 42574, 54738, 57779, 62244, 63861, 79066, 85148, 109476, 115558, 118599, 127722, 158132, 173337, 191583, 231116, 237198, 255444, 276731, 346674, 355797, 383166, 404453, 474396, 520011, 553462, 693348, 711594, 751127, 766332, 808906, 830193, 1040022, 1106924, 1213359, 1423188, 1502254, 1617812, 1660386, 2080044, 2253381, 2426718, 2490579, 3004508, 3320772, 3640077, 4506762, 4853436, 4981158, 5257889, 6760143, 7280154, 9013524, 9962316, 10515778, 13520286, 14560308, 15773667, 21031556, 27040572, 31547334, 47321001, 63094668, 94642002, 189284004]

約数ペア:

[(1, 189284004), (2, 94642002), (3, 63094668), (4, 47321001), (6, 31547334), (7, 27040572), (9, 21031556), (12, 15773667), (13, 14560308), (14, 13520286), (18, 10515778), (19, 9962316), (21, 9013524), (26, 7280154), (28, 6760143), (36, 5257889), (38, 4981158), (39, 4853436), (42, 4506762), (52, 3640077), (57, 3320772), (63, 3004508), (76, 2490579), (78, 2426718), (84, 2253381), (91, 2080044), (114, 1660386), (117, 1617812), (126, 1502254), (133, 1423188), (156, 1213359), (171, 1106924), (182, 1040022), (228, 830193), (234, 808906), (247, 766332), (252, 751127), (266, 711594), (273, 693348), (342, 553462), (364, 520011), (399, 474396), (468, 404453), (494, 383166), (532, 355797), (546, 346674), (684, 276731), (741, 255444), (798, 237198), (819, 231116), (988, 191583), (1092, 173337), (1197, 158132), (1482, 127722), (1596, 118599), (1638, 115558), (1729, 109476), (2223, 85148), (2394, 79066), (2964, 63861), (3041, 62244), (3276, 57779), (3458, 54738), (4446, 42574), (4788, 39533), (5187, 36492), (6082, 31122), (6916, 27369), (8892, 21287), (9123, 20748), (10374, 18246), (12164, 15561)]